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GB980140A - Improvements in gearboxes - Google Patents

Improvements in gearboxes

Info

Publication number
GB980140A
GB980140A GB51332/63A GB5133263A GB980140A GB 980140 A GB980140 A GB 980140A GB 51332/63 A GB51332/63 A GB 51332/63A GB 5133263 A GB5133263 A GB 5133263A GB 980140 A GB980140 A GB 980140A
Authority
GB
United Kingdom
Prior art keywords
gear
sleeve
fast
reverse
establishment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB51332/63A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB980140A publication Critical patent/GB980140A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H59/042—Ratio selector apparatus comprising a final actuating mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/24—Providing feel, e.g. to enable selection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3069—Interrelationship between two or more final output mechanisms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/2014—Manually operated selector [e.g., remotely controlled device, lever, push button, rotary dial, etc.]
    • Y10T74/20159—Control lever movable through plural planes
    • Y10T74/20165—Spherical mount [e.g., ball and socket]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

980,140. Change-speed control. FORD MOTOR CO. Ltd. Dec. 31, 1963 [Jan. 18, 1963], No. 51332/63. Heading F2D. Control of a countershaft constant-mesh change-speed gear for motors ears &c. is effected by a hand-operated gear-shift lever 146, Figs. 1, 2, movable in two planes at right angles and engaging at its lower end 154 with a sleeve 138 rotatable and axially slidable with respect to the change-speed gear output shaft 12, which it surrounds, an arm 128, Fig. 4, fast with the sleeve 138, being engageable with one or other of three parallel selector rods 100, 112, 114. A spring-biased ball detent 162 restrains rotation of the sleeve 138. The selector rods 100, 112, 114 are interlocked by drift pins &c. 118, 120, 122, 124. Forks 102, 106 are provided on the selector rods 100, 114 for the establishment of one or other of four forward ratios, and a fork 106 on the rod 112 for the establishment of reverse. The gear-shift lever 146 is ballmounted at 148 in an extension 40 of the gear housing 16, and its lower end 154 engages a tubular collar 156 fast in the sleeve 138. In a modification, a slot 170, Fig. 7, in the housing extension 40 and transverse of the gear axis, permits lateral movement of the gear-shift lever 146<SP>1</SP>, which is provided with a fork 178, 180 and trunnions 182, 184 pivoting in the sleeve 138. The sleeve 138 is slotted at 140, Fig. 2, for a speedometer worm drive 144, Fig. 1. Gearing.-An upright shaft 10, Fig. 1, is fast with a gear 26, meshing a gear 66 on a countershaft 64 carrying fast gears 68, 70, 72 meshing gears 38, 48, 50, coupled to the output shaft 12 for establishment of first, second and third ratios by selective engagement of synchromesh clutches 52, 54 (not further described), the clutch 54 alternatively selectively coupling the input and output shafts for direct drive. The countershaft gear 72 also meshes a reverse idler 80 journalled upon a pin 74 journalling a second reverse idler 78 meshing a gear 46 fast with the output shaft 12. Reverse is established when a dog clutch sleeve 84 is slidden axially to connect the two reverse idlers 78, 80.
GB51332/63A 1963-01-18 1963-12-31 Improvements in gearboxes Expired GB980140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US252460A US3106851A (en) 1963-01-18 1963-01-18 Power transmission control linkage

Publications (1)

Publication Number Publication Date
GB980140A true GB980140A (en) 1965-01-13

Family

ID=22956097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51332/63A Expired GB980140A (en) 1963-01-18 1963-12-31 Improvements in gearboxes

Country Status (2)

Country Link
US (1) US3106851A (en)
GB (1) GB980140A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448082A1 (en) * 1979-01-30 1980-08-29 Nissan Motor APPARATUS FOR CONTROLLING A MOTOR VEHICLE TRANSMISSION

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202005A (en) * 1963-08-22 1965-08-24 Ford Motor Co Multiple speed ratio power transmission mechanism with fully synchronized speed ratio shifts
US3283601A (en) * 1964-04-24 1966-11-08 Humber Ltd Change-speed gear mechanisms
US3527115A (en) * 1969-04-14 1970-09-08 American Motors Corp Gear shift control arrangement
SE381499B (en) * 1973-07-09 1975-12-08 Saab Scania Ab SEALING DEVICE WHEN PUTTING A MANUVER LEVER THROUGH AN OPENING IN A FLOOR OR WALL ELEMENT IN A VEHICLE
US3929029A (en) * 1974-02-25 1975-12-30 Borg Warner Transmission shift control linkage
US4170273A (en) * 1978-06-23 1979-10-09 Fuji Jukogyo Kabushiki Kaisha Transmission apparatus for four-wheel drive motor vehicle
SE423067B (en) * 1978-12-07 1982-04-13 Saab Scania Ab DEVICE FOR ORIENTING ABOUT THE EXCHANGE DOCTOR IN AN EXCHANGE FORM MECHANISM FOR A MANUALLY MANOVERABLE VEHICLE TRUCK
US4296642A (en) * 1979-08-20 1981-10-27 Dana Corporation Transmission interlock
JPS5777230A (en) * 1980-10-31 1982-05-14 Fuji Heavy Ind Ltd Changing system for four wheel drive automobile
JPS5861950U (en) * 1981-10-20 1983-04-26 トヨタ自動車株式会社 Manual transmission shift mechanism
DE3314413A1 (en) * 1983-04-21 1984-10-25 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart MOTOR VEHICLE TRANSMISSION
DE3603609A1 (en) * 1986-02-06 1987-08-20 Ford Werke Ag SHIFT SHAFT RETURN GUIDE FOR A MULTI-SPEED INTERCHANGEABLE GEARBOX, ESPECIALLY FOR MOTOR VEHICLES
CN105299222A (en) * 2015-08-07 2016-02-03 宁波吉利罗佑发动机零部件有限公司 Double-clutch gear shifting system
RU2685575C1 (en) * 2018-03-05 2019-04-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Оренбургский государственный университет" Method of continuous diagnosis of technical condition of support bearings of primary and secondary shafts of gearboxes of transmissions of kamaz in operation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694943A (en) * 1951-06-15 1954-11-23 Peterbilt Motors Company Shift control tower
US3064493A (en) * 1959-10-01 1962-11-20 Gen Motors Corp Transmission control linkage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448082A1 (en) * 1979-01-30 1980-08-29 Nissan Motor APPARATUS FOR CONTROLLING A MOTOR VEHICLE TRANSMISSION

Also Published As

Publication number Publication date
DE1530723A1 (en) 1969-04-17
US3106851A (en) 1963-10-15

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